AlCl3 “Α 4

1 1

1

ALF3 1 500 NH4F 1

Al(OH)3 2

CoCl2 “Α 1

CuO 1 1

Al 1 1

ƒPƒCŽ_Al 1

—°Ž_Al “Α 5

ƒPƒCŽ_Na 2

ƒNƒGƒ“Ž_Fe 1 3

—°Ž_‘ζˆκ“SƒAƒ“ƒ‚ƒjƒEƒ€ “Α 1

1

ƒAƒXƒxƒXƒg 1

ƒŠƒ“Ž_Al 1

Fe(III)EDTA 7

ƒNƒƒ€ƒ~ƒ‡ƒEƒoƒ“ 1

CrO3 1

FeSO4 “Α 1

1 1

—°Ž_“Ί “Α 2

1 3

2

Ali—±j 1

FeCl3 “Α 2

FeCl2 “Α 2

FeS 1 1

Fe 3

CuO 1 1

Šˆ«’Y 1

Ξ‰p» 5

ƒ‚ƒŠƒuƒfƒ“Ž_ƒAƒ“ƒ‚ƒjƒEƒ€ “Α 1

Fe2(SO4)3 1

Fe(OH)3 1